Earlier this week Polyphony Digital confirmed that they are hard at work on a new Gran
Turismo game. No trailers or screenshots to go by, and no information has been
given, only the word of Polyphony Digital’s Kazunori Yamauchi (Gran Turismo series
creator).

We would like to see Gran Turismo 6 within the next couple of years, however we’re not
holding out much hope and whether the 6th instalment will make it to
the PS3 or Sony’s next-generation console is anybody’s guess.